Lots of relatively modern 150mm lenses out there for not much money. Or if you want something a little wider then the 135mm. None are exactly expensive in photographic terms.

IIRC the camera has about 11" of bellows. The lensboards are basically like the Calumet CC400 and I guess the older Graflex boards. That's not a huge board but any lens you want to use should fit. The camera has more movements then other press cameras.

Matt maybe my camera is different then yours but mine uses a normal lensboard.

I was just out shooting with a 127 Ektar on mine. It had more range for movements than I recalled, close to the maximum shift range for the B&J at that focal length, as the bellows were really starting to bunch up. Little soft in the bottom corners at that point, but that wasn't a critical part of the composition. Doubt I could have gotten any tilt out of it at that point, though. The lens boards are standard Graphic boards, and swap easily with my Anny Speed. Now I'm looking for a 90mm to retake the shot from a better angle.